test.java

Spring2.0宝典

package lee;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;
import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.MailException;
import org.springframework.mail.javamail.MimeMessagePreparator;

import javax.mail.internet.MimeMessage;
import javax.mail.MessagingException;
import javax.mail.Message;
import javax.mail.internet.InternetAddress;
import javax.activation.FileDataSource;
import javax.activation.DataHandler;
import javax.mail.internet.MimeMultipart;
import javax.mail.internet.MimeBodyPart;
import javax.mail.Multipart;

import java.util.List;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;

/**
 * @author  yeeku.H.lee [e-mail]
 * @version  1.0
 * <br>Copyright (C), 2005-2008, yeeku.H.Lee
 * <br>This program is protected by copyright laws.
 * <br>Program Name:
 * <br>Date: 
 */
public class Test
{
    public static void main(String[] args) throws Exception
    {
		ApplicationContext ctx = new FileSystemXmlApplicationContext("bean.xml");
		JavaMailSender sender = (JavaMailSender)ctx.getBean("mailSender");

        //附件文件集合
        final List files = new ArrayList();
        MimeMessagePreparator preparator = new MimeMessagePreparator()
        {
            public void prepare(MimeMessage mimeMessage) throws MessagingException
            {
                mimeMessage.setRecipient(Message.RecipientType.TO, 
                        new InternetAddress("[e-mail]"));
                mimeMessage.setFrom(new InternetAddress("[e-mail]"));
                mimeMessage.setSubject("Spring邮件抽象层", "gb2312"); 
                Multipart mp = new MimeMultipart();
                //向Multipart添加正文
                MimeBodyPart mbpContent = new MimeBodyPart();
                mbpContent.setText("这是使用Spring发送MimeMessage的示例");
                //向MimeMessage添加（Multipart代表正文）
                mp.addBodyPart(mbpContent);
                files.add("Test.java");
                files.add("build.xml");
                //向Multipart添加附件
                Iterator it = files.iterator();
                while(it.hasNext())
                {
                    MimeBodyPart mbpFile = new MimeBodyPart();
                    String filename = it.next().toString();
                    FileDataSource fds = new FileDataSource(filename);
                    mbpFile.setDataHandler(new DataHandler(fds));
                    mbpFile.setFileName(fds.getName());
                    mp.addBodyPart(mbpFile);
                }    
                files.clear();
                //向Multipart添加MimeMessage
                mimeMessage.setContent(mp);
                mimeMessage.setSentDate(new Date());
            }
        };
        try
        {
            sender.send(preparator);
        }
        catch(MailException ex)
        {
            System.err.println(ex.getMessage());            
        }


    }


}